/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.sanselan.util;

import java.io.IOException;
import java.io.OutputStream;

public class DebugOutputStream extends OutputStream
{
	private final OutputStream os;
	private long count = 0;

	public DebugOutputStream(final OutputStream os)
	{
		super();
		this.os = os;
	}

	public void write(int b) throws IOException
	{
		os.write(b);
		count++;
	}

	public void write(byte b[]) throws IOException
	{
		os.write(b);
		count += b.length;
	}

	public void write(byte b[], int off, int len) throws IOException
	{
		os.write(b, off, len);
		count += len;
	}

	public void flush() throws IOException
	{
		os.flush();
	}

	public void close() throws IOException
	{
		os.close();
	}

	public long count()
	{
		return count;
	}
}
